示例#1
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文件: models.py 项目: yelongyu/chihu
 def on_changed_body(target, value, oldvalue, initiator):
     allowed_tags = ['a', 'abbr', 'b', 'blockquote', 'code', 'em', 'i', 'li', 'ol',
                     'ul', 'pre', 'strong', 'h1', 'h2', 'h3', 'p']
     target.body_html = bleach.linkify(bleach.clean(markdown(value, output_format='html'),
                                                    tags=allowed_tags, strip=True))
     target.body_abstract = bleach.linkify(bleach.clean(markdown(value, output_format='html'),
                                                     tags=['p'], strip=True))
示例#2
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def test_email_link():
    eq_('a [email protected] mailto',
        linkify('a [email protected] mailto'))
    eq_('a <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> mailto',
        linkify('a [email protected] mailto', parse_email=True))
    eq_('email to <a href="*****@*****.**" rel="nofollow">[email protected]</a>',
        linkify('email to <a href="*****@*****.**">[email protected]</a>', parse_email=True))
def contains_spam_url_patterns(text):
    assert settings.SPAM_URL_PATTERNS, "Don't use it without some patterns"

    html = bleach.clean(text)

    problems = []

    regex = re.compile(r"|".join([re.escape(x) for x in settings.SPAM_URL_PATTERNS]))

    def scrutinize_link(attrs, new, **kwargs):
        href_key = (None, "href")
        href = attrs[href_key]
        if href.startswith("mailto:") or href.startswith("tel:"):
            # Leave untouched
            return
        if not (href.startswith("http:") or href.startswith("https:")):
            # Bail if it's not a HTTP URL, such as ssh:// or ftp://
            return

        found = regex.findall(href)
        if found:
            problems.append(found)

    bleach.linkify(html, callbacks=[scrutinize_link])
    return bool(problems)
示例#4
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def test_simple_link():
    eq_('a <a href="http://example.com" rel="nofollow">http://example.com'
        '</a> link',
        linkify('a http://example.com link'))
    eq_('a <a href="https://example.com" rel="nofollow">https://example.com'
        '</a> link',
        linkify('a https://example.com link'))
def test_link_in_html():
    eq_('<i><a href="http://yy.com" rel="nofollow">http://yy.com</a></i>',
        linkify('<i>http://yy.com</i>'))

    eq_('<em><strong><a href="http://xx.com" rel="nofollow">http://xx.com'
        '</a></strong></em>',
        linkify('<em><strong>http://xx.com</strong></em>'))
示例#6
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	def html_tags_edit(self):
		text = self.content
		attrs = {
     		'*': ['class'],
     		'a': ['href', 'rel'],
     		'img': ['alt', 'src'],
 		}
		try:
			final_text = ""
			pat = re.compile(r'[#,@](\w+)')
			hashtags = pat.finditer(text)
			i=0
			for hasgtag in hashtags:
				search_query = "\'" + "/search?search=" + urllib.quote(hasgtag.group()) + "\'"
				final_text += (text[i:hasgtag.span()[0]] + "<a href=" + search_query + ">" + hasgtag.group() + "</a>")
				i = hasgtag.span()[1]
			final_text += (text[i:])
			if final_text == "":
				text = bleach.clean(text, tags=['img', 'a'], attributes=attrs, strip=True)
				text = bleach.linkify(text)
				return mark_safe(text)
			else:
				final_text = bleach.clean(final_text, tags=['img', 'a'], attributes=attrs, strip=True)
				final_text = bleach.linkify(final_text)
				return mark_safe(final_text)
		except:
			return text
def test_elements_inside_links():
    in_(('<a href="#" rel="nofollow">hello<br></a>',
         '<a rel="nofollow" href="#">hello<br></a>'),
        linkify('<a href="#">hello<br></a>'))

    in_(('<a href="#" rel="nofollow"><strong>bold</strong> hello<br></a>',
         '<a rel="nofollow" href="#"><strong>bold</strong> hello<br></a>'),
        linkify('<a href="#"><strong>bold</strong> hello<br></a>'))
示例#8
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def test_ignore_bad_protocols():
    assert (
        linkify('foohttp://bar') ==
        'foohttp://bar'
    )
    assert (
        linkify('fohttp://exampl.com') ==
        'fohttp://<a href="http://exampl.com" rel="nofollow">exampl.com</a>'
    )
示例#9
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    def test_rel_already_there(self):
        """Make sure rel attribute is updated not replaced"""
        linked = ('Click <a href="http://example.com" rel="tooltip">'
                  'here</a>.')

        link_good = 'Click <a href="http://example.com" rel="tooltip nofollow">here</a>.'

        assert linkify(linked) == link_good
        assert linkify(link_good) == link_good
示例#10
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 def process_formdata(self, valuelist):
     super(TinyMceField, self).process_formdata(valuelist)
     # Sanitize data
     self.data = bleach.clean(self.data, tags=self.sanitize_tags, attributes=self.sanitize_attributes)
     if self.linkify:
         if self.nofollow:
             self.data = bleach.linkify(self.data)
         else:
             self.data = bleach.linkify(self.data, callbacks=[])
示例#11
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def test_idempotent():
    """Make sure that applying the filter twice doesn't change anything."""
    dirty = u'<span>invalid & </span> < extra http://link.com<em>'

    clean = bleach.clean(dirty)
    eq_(clean, bleach.clean(clean))

    linked = bleach.linkify(dirty)
    eq_(linked, bleach.linkify(linked))
示例#12
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def test_trailing_slash():
    eq_('<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
       linkify('http://example.com/'))
    eq_('<a href="http://example.com/foo/" rel="nofollow">'
        'http://example.com/foo/</a>',
       linkify('http://example.com/foo/'))
    eq_('<a href="http://example.com/foo/bar/" rel="nofollow">'
        'http://example.com/foo/bar/</a>',
       linkify('http://example.com/foo/bar/'))
示例#13
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def test_link_in_html():
    assert (
        linkify('<i>http://yy.com</i>') ==
        '<i><a href="http://yy.com" rel="nofollow">http://yy.com</a></i>'
    )
    assert (
        linkify('<em><strong>http://xx.com</strong></em>') ==
        '<em><strong><a href="http://xx.com" rel="nofollow">http://xx.com</a></strong></em>'
    )
示例#14
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def test_email_link_escaping():
    eq_('''<a href='mailto:"james"@example.com' rel="nofollow">'''
        '''"james"@example.com</a>''',
        linkify('"james"@example.com', parse_email=True))
    eq_('''<a href="mailto:&quot;j'ames&quot;@example.com" rel="nofollow">'''
        '''"j'ames"@example.com</a>''',
        linkify('"j\'ames"@example.com', parse_email=True))
    eq_('''<a href='mailto:"ja>mes"@example.com' rel="nofollow">'''
        '''"ja&gt;mes"@example.com</a>''',
        linkify('"ja>mes"@example.com', parse_email=True))
示例#15
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def remove_links(html):
    """Remove all the links from the given html."""
    # First call bleach.linkify to transform text links to real links.
    linkified = bleach.linkify(unicode(html))
    # Then call bleach.linkify with a callback that will "empty" all the links:
    # <a href="http://example.com">http://example.com</a> will become
    # <a></a>.
    empty_links = bleach.linkify(linkified, callbacks=[lambda attrs, new: {"_text": ""}])
    # Now simply remove those empty links.
    return empty_links.replace("<a></a>", "")
示例#16
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def test_elements_inside_links():
    assert (
        linkify('<a href="#">hello<br></a>') ==
        '<a href="#" rel="nofollow">hello<br></a>'
    )

    assert (
        linkify('<a href="#"><strong>bold</strong> hello<br></a>') ==
        '<a href="#" rel="nofollow"><strong>bold</strong> hello<br></a>'
    )
示例#17
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def test_link_query():
    eq_('<a href="http://xx.com/?test=win" rel="nofollow">'
        'http://xx.com/?test=win</a>',
        linkify('http://xx.com/?test=win'))
    eq_('<a href="http://xx.com/?test=win" rel="nofollow">'
        'xx.com/?test=win</a>',
        linkify('xx.com/?test=win'))
    eq_('<a href="http://xx.com?test=win" rel="nofollow">'
        'xx.com?test=win</a>',
        linkify('xx.com?test=win'))
示例#18
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def test_linkify_ignore_more_path():
    """Ignored closing parentheses if first in the path"""
    inp1 = '(foo http://bar.com/)'
    exp1 = '(foo <a href="http://bar.com/" rel="nofollow">http://bar.com/</a>)'
    out1 = linkify(inp1)
    eq_(exp1, out1)

    inp2 = '(foo http://bar.com)'
    exp2 = '(foo <a href="http://bar.com" rel="nofollow">http://bar.com</a>)'
    out2 = linkify(inp2)
    eq_(exp2, out2)
示例#19
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def test_rel_already_there():
    """Make sure rel attribute is updated not replaced"""
    linked = ('Click <a href="http://example.com" rel="tooltip">'
              'here</a>.')
    link_good = (('Click <a href="http://example.com" rel="tooltip nofollow">'
                 'here</a>.'),
                 ('Click <a rel="tooltip nofollow" href="http://example.com">'
                 'here</a>.'))

    in_(link_good, bleach.linkify(linked))
    in_(link_good, bleach.linkify(link_good[0]))
示例#20
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 def render_view(self, field, **kwargs):
   links = u''
   if isinstance(field, wtforms.fields.FieldList):
     for entry in field.entries:
       link = bleach.linkify(entry.data, parse_email=True)
       if link:
         links = links + u' {}&nbsp;<i class="fa fa-envelope"></i><br>'.format(link)
   else:
     link = bleach.linkify(field.object_data, parse_email=True)
     if link:
       links = u'{}&nbsp;<i class="fa fa-envelope"></i>'.format(link)
   return links
示例#21
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    def test_only_text_is_linkified(self):
        some_text = 'text'
        some_type = int
        no_type = None

        assert linkify(some_text) == some_text

        with pytest.raises(TypeError):
            linkify(some_type)

        with pytest.raises(TypeError):
            linkify(no_type)
示例#22
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    def test_bleach(self):
        "Testing html cleaning"
        eq = self.assertEqual

        inp = '''http://www.psu.edu'''
        exp = '''<a href="http://www.psu.edu" rel="nofollow">http://www.psu.edu</a>'''
        got = bleach.linkify(inp)
        #eq(got, exp)

        inp = '''http://%s/u/123''' % settings.SITE_DOMAIN
        exp = '''<a href="http://www.psu.edu" rel="nofollow">http://www.psu.edu</a>'''
        got = bleach.linkify(inp)
示例#23
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 def on_changed_body(target, value, oldvalue, initiator):
     tags = ['a', 'abbr', 'acronym', 'b', 'blockquote', 'code', 'em',
             'i', 'li', 'ol', 'pre', 'strong', 'ul', 'h1', 'h2', 'h3', 'p', 'div', 'img']
     attrs = {'*': ['class'], 'a': ['href', 'rel'], 'img': ['src', 'alt'], }
     num = value.find("<!--more-->")
     if num == -1:
         body_slug_tpl = value
     else:
         body_slug_tpl = value[:num]
     target.body_html = bleach.linkify(bleach.clean(markdown(value, output_format='html'),
                                                    tags, attrs, strip=True))
     target.body_slug = bleach.linkify(bleach.clean(markdown(body_slug_tpl, output_format='html'),
                                                    tags, attrs, strip=True))
示例#24
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def test_link_query():
    assert (
        linkify('http://xx.com/?test=win') ==
        '<a href="http://xx.com/?test=win" rel="nofollow">http://xx.com/?test=win</a>'
    )
    assert (
        linkify('xx.com/?test=win') ==
        '<a href="http://xx.com/?test=win" rel="nofollow">xx.com/?test=win</a>'
    )
    assert (
        linkify('xx.com?test=win') ==
        '<a href="http://xx.com?test=win" rel="nofollow">xx.com?test=win</a>'
    )
示例#25
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def test_trailing_slash():
    assert (
        linkify('http://examp.com/') ==
        '<a href="http://examp.com/" rel="nofollow">http://examp.com/</a>'
    )
    assert (
        linkify('http://example.com/foo/') ==
        '<a href="http://example.com/foo/" rel="nofollow">http://example.com/foo/</a>'
    )
    assert (
        linkify('http://example.com/foo/bar/') ==
        '<a href="http://example.com/foo/bar/" rel="nofollow">http://example.com/foo/bar/</a>'
    )
示例#26
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def test_simple_link():
    assert (
        linkify('a http://example.com link') ==
        'a <a href="http://example.com" rel="nofollow">http://example.com</a> link'
    )
    assert (
        linkify('a https://example.com link') ==
        'a <a href="https://example.com" rel="nofollow">https://example.com</a> link'
    )
    assert (
        linkify('a example.com link') ==
        'a <a href="http://example.com" rel="nofollow">example.com</a> link'
    )
def test_trailing_slash():
    in_(('<a href="http://examp.com/" rel="nofollow">http://examp.com/</a>',
         '<a rel="nofollow" href="http://examp.com/">http://examp.com/</a>'),
        linkify('http://examp.com/'))
    in_(('<a href="http://example.com/foo/" rel="nofollow">'
         'http://example.com/foo/</a>',
         '<a rel="nofollow" href="http://example.com/foo/">'
         'http://example.com/foo/</a>'),
        linkify('http://example.com/foo/'))
    in_(('<a href="http://example.com/foo/bar/" rel="nofollow">'
         'http://example.com/foo/bar/</a>',
         '<a rel="nofollow" href="http://example.com/foo/bar/">'
         'http://example.com/foo/bar/</a>'),
        linkify('http://example.com/foo/bar/'))
def test_simple_link():
    in_(('a <a href="http://example.com" rel="nofollow">http://example.com'
        '</a> link',
        'a <a rel="nofollow" href="http://example.com">http://example.com'
        '</a> link'),
        linkify('a http://example.com link'))
    in_(('a <a href="https://example.com" rel="nofollow">https://example.com'
        '</a> link',
        'a <a rel="nofollow" href="https://example.com">https://example.com'
        '</a> link'),
        linkify('a https://example.com link'))
    in_(('a <a href="http://example.com" rel="nofollow">example.com</a> link',
         'a <a rel="nofollow" href="http://example.com">example.com</a> link'),
        linkify('a example.com link'))
示例#29
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def test_skip_pre():
    """Skip linkification in <pre> tags."""
    simple = 'http://xx.com <pre>http://xx.com</pre>'
    linked = ('<a href="http://xx.com" rel="nofollow">http://xx.com</a> '
              '<pre>http://xx.com</pre>')
    all_linked = ('<a href="http://xx.com" rel="nofollow">http://xx.com</a> '
                  '<pre><a href="http://xx.com" rel="nofollow">http://xx.com'
                  '</a></pre>')
    eq_(linked, linkify(simple, skip_pre=True))
    eq_(all_linked, linkify(simple))

    already_linked = '<pre><a href="http://xx.com">xx</a></pre>'
    nofollowed = '<pre><a href="http://xx.com" rel="nofollow">xx</a></pre>'
    eq_(nofollowed, linkify(already_linked))
    eq_(nofollowed, linkify(already_linked, skip_pre=True))
示例#30
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文件: utils.py 项目: Nolski/olympia
def has_links(html):
    """Return True if links (text or markup) are found in the given html."""
    # Call bleach.linkify to transform text links to real links, and add some
    # content to the ``href`` attribute. If the result is different from the
    # initial string, links were found.
    class LinkFound(Exception):
        pass

    def raise_on_link(attrs, new):
        raise LinkFound

    try:
        bleach.linkify(html, callbacks=[raise_on_link])
    except LinkFound:
        return True
    return False
示例#31
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 def on_changed_body(target, value, oldvalue, initiator):
     allowed_tags = ['a', 'abbr', 'acronym', 'b', 'code', 'em', 'i',
                     'strong']
     target.body_html = bleach.linkify(bleach.clean(
         markdown(value, output_format='html'),
         tags=allowed_tags, strip=True))
示例#32
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 def linkfy_post(self):
     return bleach.linkify(escape(self.caption))
示例#33
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def trustedcommonmark(value):
    """Returns HTML given some commonmark Markdown. Also allows real HTML, so do not use this with untrusted input."""
    linkified_value = bleach.linkify(value, parse_email=True)
    return parse_commonmark(linkified_value)
def test_russian_simple():
    assert clean('Домашняя') == 'Домашняя'
    assert linkify('Домашняя') == 'Домашняя'
示例#35
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文件: models.py 项目: bbdLe/bbs
 def on_change_body(target, value, oldvalue, initiator):
     allowed_tags = ["a", "abbr", "acronym", "b", "code", "em", "i"]
     target.body_html = bleach.linkify(
         bleach.clean(markdown(value, output_format="html"),
                      tags=allowed_tags,
                      strip=True))
示例#36
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文件: models.py 项目: imfht/flaskapps
 def on_body_change(target, value, oldvalue, initiator):
     allowed_tags = ['a', 'ul', 'strong', 'p', 'h1', 'h2', 'h3']
     html_body = markdown(value, output_format='html')
     html_body = bleach.clean(html_body, tags=allowed_tags, strip=True)
     html_body = bleach.linkify(html_body)
     target.html_body = html_body
def test_japanese_safe_simple():
    assert clean('ヘルプとチュートリアル') == 'ヘルプとチュートリアル'
    assert linkify('ヘルプとチュートリアル') == 'ヘルプとチュートリアル'
示例#38
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def markup(context, text, bodhi=True):
    """
    Return HTML from a markdown string.

    Args:
        context (mako.runtime.Context): Unused.
        text (str): Markdown text to be converted to HTML.
        bodhi (bool): Enable or disable Bodhi markup extensions.
    Returns:
        str: HTML representation of the markdown text.
    """
    # determine the major component of the bleach version installed.
    # this is similar to the approach that Pagure uses to determine the bleach version
    # https://pagure.io/pagure/pull-request/2269#request_diff
    bleach_major_v = int(bleach.__version__.split('.')[0])

    # the only difference in the bleach API that we use between v1 and v2 is
    # the formatting of the attributes parameter. Bleach 1 only allowed you
    # to specify attributes to be whitelisted for all whitelisted tags.
    # Bleach 2 requires you to specify the list of attributes whitelisted for
    # specific tags.
    if bleach_major_v >= 2:
        markdown_attrs = {
            "img": ["src", "alt", "title"],
            "a": ["href", "alt", "title"],
            "div": ["class"],
        }
    else:
        markdown_attrs = ["src", "href", "alt", "title", "class"]

    markdown_tags = [
        "h1",
        "h2",
        "h3",
        "h4",
        "h5",
        "h6",
        "b",
        "i",
        "strong",
        "em",
        "tt",
        "p",
        "br",
        "span",
        "div",
        "blockquote",
        "code",
        "hr",
        "pre",
        "ul",
        "ol",
        "li",
        "dd",
        "dt",
        "img",
        "a",
    ]

    extensions = [
        'markdown.extensions.fenced_code',
    ]
    if bodhi == True:
        extensions.append(ffmarkdown.BodhiExtension())
    markdown_text = markdown.markdown(text, extensions=extensions)

    # previously, we linkified text in ffmarkdown.py, but this was causing issues like #1721
    # so now we use the bleach linkifier to do this for us.
    markdown_text = bleach.linkify(markdown_text, parse_email=True)

    # previously, we used the Safe Mode in python-markdown to strip all HTML
    # tags. Safe Mode is deprecated, so we now use Bleach to sanitize all HTML
    # tags after running it through the markdown parser
    return bleach.clean(markdown_text,
                        tags=markdown_tags,
                        attributes=markdown_attrs)
示例#39
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文件: dmttags.py 项目: ccnmtl/dmt
def linkify(value):
    return bleach.linkify(value, skip_tags=['pre', 'code'], parse_email=False)
示例#40
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def snap_details(snap_name):
    """
    A view to display the snap details page for specific snaps.

    This queries the snapcraft API (api.snapcraft.io) and passes
    some of the data through to the snap-details.html template,
    with appropriate sanitation.
    """
    today = datetime.datetime.utcnow().date()
    week_ago = today - relativedelta.relativedelta(weeks=1)

    details_response = _get_from_cache(
        snap_details_url.format(snap_name=snap_name),
        headers=details_query_headers)
    details = details_response.json()

    if details_response.status_code >= 400:
        message = ('Failed to get snap details for {snap_name}'.format(
            **locals()))

        if details_response.status_code == 404:
            message = 'Snap not found: {snap_name}'.format(**locals())

        flask.abort(details_response.status_code, message)

    metrics_query_json = [{
        "metric_name": "installed_base_by_country_percent",
        "snap_id": details['snap_id'],
        "start": week_ago.strftime('%Y-%m-%d'),
        "end": today.strftime('%Y-%m-%d')
    }]
    metrics_response = _get_from_cache(
        snap_metrics_url.format(snap_name=snap_name),
        headers=metrics_query_headers,
        json=metrics_query_json)

    geodata = metrics_response.json()[0]['series']

    # Normalise geodata from API
    users_by_country = {}
    for country_percentages in geodata:
        country_code = country_percentages['name']
        percentages = []
        for daily_percent in country_percentages['values']:
            if daily_percent is not None:
                percentages.append(daily_percent)

        if len(percentages) > 0:
            users_by_country[country_code] = (sum(percentages) /
                                              len(percentages))
        else:
            users_by_country[country_code] = None

    # Build up country info for every country
    country_data = {}
    for country in pycountry.countries:
        country_data[country.numeric] = {
            'name': country.name,
            'code': country.alpha_2,
            'percentage_of_users': users_by_country.get(country.alpha_2)
        }

    description = details['description'].strip()
    paragraphs = re.compile(r'[\n\r]{2,}').split(description)
    formatted_paragraphs = []

    # Sanitise paragraphs
    def external(attrs, new=False):
        url_parts = urllib.parse.urlparse(attrs[(None, "href")])
        if url_parts.netloc and url_parts.netloc != 'snapcraft.io':
            if (None, "class") not in attrs:
                attrs[(None, "class")] = "p-link--external"
            elif "p-link--external" not in attrs[(None, "class")]:
                attrs[(None, "class")] += " p-link--external"

        return attrs

    for paragraph in paragraphs:
        callbacks = bleach.linkifier.DEFAULT_CALLBACKS
        callbacks.append(external)

        paragraph = bleach.clean(paragraph, tags=[])
        paragraph = bleach.linkify(paragraph, callbacks=callbacks)

        formatted_paragraphs.append(paragraph)

    context = {
        # Data direct from details API
        'snap_title':
        details['title'],
        'package_name':
        details['package_name'],
        'icon_url':
        details['icon_url'],
        'version':
        details['version'],
        'revision':
        details['revision'],
        'license':
        details['license'],
        'publisher':
        details['publisher'],
        'screenshot_urls':
        details['screenshot_urls'],
        'prices':
        details['prices'],
        'support_url':
        details.get('support_url'),
        'summary':
        details['summary'],
        'description_paragraphs':
        formatted_paragraphs,

        # Transformed API data
        'filesize':
        humanize.naturalsize(details['binary_filesize']),
        'last_updated':
        (humanize.naturaldate(parser.parse(details.get('last_updated')))),

        # Data from metrics API
        'countries':
        country_data,

        # Context info
        'details_api_error':
        details_response.old_data_from_error,
        'metrics_api_error':
        metrics_response.old_data_from_error,
        'is_linux':
        'Linux' in flask.request.headers['User-Agent']
    }

    return flask.render_template('snap-details.html', **context)
示例#41
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def linkify(input):
    return bleach.linkify(input)
示例#42
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 def linkfy_post(self):
     return bleach.linkify(escape(self.post))
示例#43
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def linkify_with_outgoing(text):
    """Wrapper around bleach.linkify: uses get_outgoing_url."""
    callbacks = [linkify_bounce_url_callback, bleach.callbacks.nofollow]
    return bleach.linkify(six.text_type(text), callbacks=callbacks)
示例#44
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def linkify(text):
    return bleach.linkify(text)
示例#45
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def linkify(text):
    text = bleach.clean(text, tags=[], attributes={}, styles=[], strip=True)
    return bleach.linkify(text)
示例#46
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 def on_changed_content(target, value, oldvalue, initiator):
     target.content_html = bleach.linkify(
         markdown(value,
                  output_format='html',
                  extensions=['markdown.extensions.extra']))
示例#47
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def clean_html_tags(data):
    return bleach.linkify(bleach.clean(data, generally_xss_safe),
                          skip_pre=True)
示例#48
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 def on_changed_body(target, value, oldvalue, initiator):
     allowed_tags = ['a']
     target.body_html = bleach.linkify(
         bleach.clean(value, tags=allowed_tags, strip=True))
示例#49
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def proposal_view(space, proposal):
    if proposal.proposal_space != space:
        return redirect(proposal.url_for(), code=301)

    comments = sorted(
        Comment.query.filter_by(commentspace=proposal.comments,
                                parent=None).order_by('created_at').all(),
        key=lambda c: c.votes.count,
        reverse=True)
    commentform = CommentForm(model=Comment)
    delcommentform = DeleteCommentForm()
    if request.method == 'POST':
        if request.form.get(
                'form.id') == 'newcomment' and commentform.validate(
                ) and 'new-comment' in g.permissions:
            send_mail_info = []
            if commentform.comment_edit_id.data:
                comment = Comment.query.get(
                    int(commentform.comment_edit_id.data))
                if comment:
                    if 'edit-comment' in comment.permissions(
                            g.user, g.permissions):
                        comment.message = commentform.message.data
                        comment.edited_at = datetime.utcnow()
                        flash(_("Your comment has been edited"), 'info')
                    else:
                        flash(_("You can only edit your own comments"), 'info')
                else:
                    flash(_("No such comment"), 'error')
            else:
                comment = Comment(user=g.user,
                                  commentspace=proposal.comments,
                                  message=commentform.message.data)
                if commentform.parent_id.data:
                    parent = Comment.query.get(int(commentform.parent_id.data))
                    if parent.user.email:
                        if parent.user == proposal.user:  # check if parent comment & proposal owner are same
                            if not g.user == parent.user:  # check if parent comment is by proposal owner
                                send_mail_info.append({
                                    'to':
                                    proposal.user.email or proposal.email,
                                    'subject':
                                    u"{space} Funnel: {proposal}".format(
                                        space=space.title,
                                        proposal=proposal.title),
                                    'template':
                                    'proposal_comment_reply_email.md'
                                })
                        else:  # send mail to parent comment owner & proposal owner
                            if not parent.user == g.user:
                                send_mail_info.append({
                                    'to':
                                    parent.user.email,
                                    'subject':
                                    u"{space} Funnel: {proposal}".format(
                                        space=space.title,
                                        proposal=proposal.title),
                                    'template':
                                    'proposal_comment_to_proposer_email.md'
                                })
                            if not proposal.user == g.user:
                                send_mail_info.append({
                                    'to':
                                    proposal.user.email or proposal.email,
                                    'subject':
                                    u"{space} Funnel: {proposal}".format(
                                        space=space.title,
                                        proposal=proposal.title),
                                    'template':
                                    'proposal_comment_email.md'
                                })

                    if parent and parent.commentspace == proposal.comments:
                        comment.parent = parent
                else:  # for top level comment
                    if not proposal.user == g.user:
                        send_mail_info.append({
                            'to':
                            proposal.user.email or proposal.email,
                            'subject':
                            u"{space} Funnel: {proposal}".format(
                                space=space.title, proposal=proposal.title),
                            'template':
                            'proposal_comment_email.md'
                        })
                proposal.comments.count += 1
                comment.votes.vote(g.user)  # Vote for your own comment
                db.session.add(comment)
                flash(_("Your comment has been posted"), 'info')
            db.session.commit()
            to_redirect = comment.url_for(proposal=proposal, _external=True)
            for item in send_mail_info:
                email_body = render_template(item.pop('template'),
                                             proposal=proposal,
                                             comment=comment,
                                             link=to_redirect)
                if item.get('to'):
                    # Sender is set to None to prevent revealing email.
                    send_mail(sender=None, body=email_body, **item)
            # Redirect despite this being the same page because HTTP 303 is required to not break
            # the browser Back button
            return redirect(to_redirect, code=303)
        elif request.form.get(
                'form.id') == 'delcomment' and delcommentform.validate():
            comment = Comment.query.get(int(delcommentform.comment_id.data))
            if comment:
                if 'delete-comment' in comment.permissions(
                        g.user, g.permissions):
                    comment.delete()
                    proposal.comments.count -= 1
                    db.session.commit()
                    flash(_("Your comment was deleted"), 'info')
                else:
                    flash(_("You did not post that comment"), 'error')
            else:
                flash(_("No such comment"), 'error')
            return redirect(proposal.url_for(), code=303)
    links = [
        Markup(linkify(unicode(escape(l))))
        for l in proposal.links.replace('\r\n', '\n').split('\n') if l
    ]
    if proposal.status != PROPOSALSTATUS.DRAFT:
        statusform = ProposalStatusForm(status=proposal.status)
    else:
        statusform = None
    blogpost = requests.get(
        proposal.blog_post).json() if proposal.blog_post else None

    return render_template('proposal.html',
                           space=space,
                           proposal=proposal,
                           comments=comments,
                           commentform=commentform,
                           delcommentform=delcommentform,
                           breadcrumbs=[(space.url_for(), space.title)],
                           blogpost=blogpost,
                           votes_groups=proposal.votes_by_group(),
                           PROPOSALSTATUS=PROPOSALSTATUS,
                           links=links,
                           statusform=statusform)
示例#50
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def filter_linkify(text):
    return mark_safe(bleach.linkify(escape(text)))
def test_mixed_linkify():
    assert (linkify('Домашняя http://example.com ヘルプとチュートリアル') in (
        'Домашняя <a href="http://example.com" rel="nofollow">http://example.com</a> ヘルプとチュートリアル',
        'Домашняя <a rel="nofollow" href="http://example.com">http://example.com</a> ヘルプとチュートリアル'
    ))
示例#52
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def test_japanese_safe_simple():
    eq_('ヘルプとチュートリアル', clean('ヘルプとチュートリアル'))
    eq_('ヘルプとチュートリアル', linkify('ヘルプとチュートリアル'))
def tweet_markup(text):
    """Escape markup, parse URIs into links."""
    text = bleach.linkify(bleach.clean(text, strip=True))
    return text
示例#54
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 def check(test, expected_output):
     in_(expected_output, linkify(test))
示例#55
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def scrubemail_filter(data, css_junk=''):
    return Markup(scrubemail(unicode(bleach.linkify(bleach.clean(data))), rot13=True, css_junk=css_junk))
示例#56
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def test_mixed_linkify():
    in_(('Домашняя <a href="http://example.com" rel="nofollow">'
         'http://example.com</a> ヘルプとチュートリアル',
         'Домашняя <a rel="nofollow" href="http://example.com">'
         'http://example.com</a> ヘルプとチュートリアル'),
        linkify('Домашняя http://example.com ヘルプとチュートリアル'))
示例#57
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def untrustedcommonmark(value):
    """Returns HTML given some commonmark Markdown. Cleans actual HTML from input using bleach, suitable for use with untrusted input."""
    linkified_value = bleach.linkify(bleach.clean(value), parse_email=True)
    return parse_commonmark(linkified_value)
示例#58
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def test_russian_simple():
    eq_('Домашняя', clean('Домашняя'))
    eq_('Домашняя', linkify('Домашняя'))
示例#59
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 def on_changed_recipe_steps(target, value, oldvalue, iterator):
     if value:
         target.recipe_steps_html = bleach.linkify(
             bleach.clean(markdown(value, output_format='html'),
                          tags=allowed_tags,
                          strip=True))
示例#60
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def markdown_filter(text):
    text = markdown2.markdown(text, extras=settings.MARKDOWN_FILTER_EXTRAS)
    html = bleach.clean(text, tags=settings.MARKDOWN_FILTER_WHITELIST_TAGS)
    return bleach.linkify(html)